baber/WOPTO huggingface dataset:
Patent JP-2000317812-A (JP)
Title: Carrier head for supplying polishing slurry
Inventor: TOLLES ROBERT D
IPC: B24B37/32
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To distribute slurry in a uniform layer extending over the whole of a polishing pad to improve the uniformity of flattening by communicating a slurry reservoir formed on a carrier head to feed polishing slurry from the reservoir to the polishing pad with the bottom of a retaining ring. SOLUTION: A part of the upper surface 124 of a retaining ring projected outward from a housing 102 has a trough 112 for holding slurry, which is an annular recess extending over the whole of the periphery of a carrier head. An inside inclined lip 114 of the trough 112 prevents slurry from being spilled on the trough 112 by centrifugal force, and plural passages including substantially diagonal line part 140 inclined at an internal angle toward the rotation axis of the carrier head and a substantially vertical part 142 are formed to pierce the retaining ring 110. Thus, the trough 112 is communicated with the bottom 122 of the retaining ring 110 so that polishing slurry in the trough 112 is let flow out through the passages by action of gravity to be accumulated on the surface of a polishing pad 32.
Patent JP-2001285642-A (JP)
Title: Image processing apparatus and its method, computer- readable memory
Inventor: MAEDA MITSURU
IPC: H04N19/70
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus and its method, and a computer-readable memory that can suitably apply coding/decoding to an ROI and other areas. SOLUTION: An area designation section 4 decides a high image quality coding area that is coded with higher image quality than that of a surrounding area in image data. A discrete wavelet conversion section 2 applies orthogonal transform to image data to generate conversion data. An entropy coding section 5 applies coding to each bit plane configuring the converted data. An interleave setting unit 6 designates an output sequence of the obtained coded data of each bit plane. An interleave unit 7 shifts bits of the conversion data in the high image quality coding area to higher-orders, fills '0s' to the low-order bits and fills '0s' to the high-order bits of the conversion data other than the high image quality coding area. Then a coding output section 8 outputs bit plane coded data on the basis of the designated output sequence.
Patent JP-2001284810-A (JP)
Title: Wiring board and method of manufacturing the same
Inventor: IMAMURA TATSURO
IPC: H05K3/46
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board having a via structure and capable of solving a problem of connection reliability and coping with higher level integration, and its manufacturing method, and further provide a wiring board which can be easily manufactured by using the exsisting facilities for manufacturing of general printed wiring boards, ensure connection reliability and cope with higher level integration and has a filled via, and to provide its manufacturing method. SOLUTION: This wiring board is formed by a method wherein a wiring board in which a wiring part is formed on the surface is made a base substrate, and at least one wiring layer is laminated on the surface of the base substrate on which surface the wiring part is formed by interposing an insulating layer every one wiring layer. A via formed on the insulating layer is filled with a conductor layer. Further, a conductor layer is formed by plating.
Patent JP-2001273407-A (JP)
Title: Method and system for enterprise trade
Inventor: IKEDA YUICHI
IPC: G06Q50/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for enterprise trade based on a rational and objective calculation of a stock exchange rate so as to enable a transaction fair for both selling and buying parties in enterprise trade using a stock exchange system. SOLUTION: A server computer 1 for supporting enterprise trade using the stock exchange system is provided with a data input/output interface 43 for fetching enterprise information 11 and 12 containing the enterprise names of a selling desiring enterprise and a buying desiring enterprise, categories of business and the desired conditions of trade or the like, a selling desiring enterprise pool 4 for storing the enterprise information, buying desiring enterprise pool 5, a search part 3 for searching the combination of enterprises matched in the desired conditions between the selling side and the buying side while using the desired conditions of the selling side or buying side enterprise as a key, and a stock exchange rate calculating part 2 for calculating the stock exchange rate between the enterprises matched in the conditions by a mathematical finance model.  The server 1 is provided on a network and connected with terminals on enterprise sides.
Patent JP-2001282727-A (JP)
Title: Computer, service providing system, data output method, service providing method, and storage medium
Inventor: MANCHU YUTAKA
IPC: G06F19/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the operability of electronic documents and to save the labor for the communications of electronic documents. SOLUTION: An electronic exchange server 10 in this electronic tender system is provided with an object DB 11 for storing object groups prepared in an object language and having parentage and the document files of supplementary information therefor, an XML I/F 12 for converting the object groups and the document files of the supplementary information in this object DB 11 to files in an XML form and a file transmitting/receiving part (EDI) 13 for outputting the converted XML file and entity data thereof.
Patent JP-2001276127-A (JP)
Title: Humor absorptive article
Inventor: NASU MIEKO
IPC: A61F13/472
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To ensure the leak prevention while solving the trouble by the contact of a three-dimensional gather with the skin by forming the rising three- dimensional gather so s to be raised outward from an article and properly setting the rising force. SOLUTION: In this humor absorptive article having an absorber enclosed by a surface sheet and a reverse sheet, the three-dimensional gather is formed outward by overlapping and connecting the surface sheet and reverse sheet to both longitudinal side edges of the article to form a flap extensionally outward, folding the flap inward from the middle followed by folding outward to form a Z-shape, contracting the folded piece folded inward in the longitudinal direction of the article with an elastic body being arranged on the base part of the folded piece to gather and raise it upward.
Patent JP-2001282429-A (JP)
Title: Character data input device
Inventor: YANAGIDA KENTA
IPC: G06F3/048
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a character data input device the operability of which in the case of inputting characters as confirming a displayed image is enhanced more. SOLUTION: This FAX-OCR device inputs pieces of recognized character data corresponding to each of plural character strings 'ABC', '1234' and 'aiueo' (Japanese syllabary) in one FAX document by using plural character input areas 122 to 125 and stores them. In the FAX-OCR device, positions of each character string on the image are specified and a part of the image centering around the character string preliminarily made correspond to the character input area is magnified and displayed based on the specified position when any of the character input areas 122 to 125 is selected. For example, when the character input area 122 corresponding to an item 1 to display the character string 'ABC' is selected, the part of the image centering around the character string 'ABC' made correspond to the character input area 122 is magnified and displayed on an image display area 121.
Patent JP-2001277971-A (JP)
Title: Air bag
Inventor: TANABE HATSUKO
IPC: B60R21/16
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an air bag capable of arranging a linear joining part by minimizing reduction in an inflating area without damaging a peripheral wall at unfolding inflating time. SOLUTION: In this air bag 10, the linear joining part 31 by linearly joining mutual opposed parts 15a and 15b of the peripheral wall 15 for constituting an inflating part is arranged in an area of the inflating part 14F for inflating by flowing in inflating gas. The linear joining part 31 comprises an almost straight line-shaped base part 33a, a curved part 34B being connected to the base part 33a and bending in a curved shape toward the tail end side and a swelling part 35B being arranged on the tip of the curved part 34B and gently connecting the outer peripheral edge 35a with the outer peripheral edge 34a of the curved part.  The respective parts are arranged as 2×B0<R2<R1 when a width dimension in the vicinity of a part 33c connected to the curved part in the base part 33a is B0, a radius of curvature of the curved part outer peripheral edge 34a is R1 and a radis of curvature of the swelling part outer peripheral edge 35a is R2.
Patent JP-2001276560-A (JP)
Title: Exhaust gas treatment apparatus
Inventor: TOMIMATSU KAZUTAKA
IPC: B01D29/11
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance cleaning efficiency by certainly removing various harmful substances without increasing treatment cost in an exhaust gas treatment apparatus. SOLUTION: In the exhaust gas treatment apparatus 11, water is brought into contact with exhaust gas introduced into a cleaning tower 12 to remove impurites in the exhaust gas and activated carbon with a particle size of 20-50 μm is supplied to the cleaning tower by an activated carbon supply device 61 to adsorb dioxin and the waste liquid from the cooling tower is filtered under pressure by the filter elements 33 of a pressure filter device 31 to separate and remove a suspended substance.
Patent JP-2000304150-A (JP)
Title: Motor-driven flow rate control valve
Inventor: MIYAKE TOSHIHIKO
IPC: F16K27/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress the vising of the temperature of a motor to a low value by a method wherein a housing and a bracket are integrally formed and a plurality of openings are formed in the periphery of the side of the bracket. SOLUTION: This flow rate control valve is formed such that a valve stem 4 is reciprocated through operation of a motor 12 and a flow passage 1c for high temperature fluid formed in a housing 1 is opened and closed, and the motor 12 is held in the housing 1 through a bracket 14 having an inner surface dented in a recessed shape and a given height. In this case, a plurality of openings 14b are formed in the outer surface of the bracket 14, and the housing 1 and the bracket 14 are integrally formed.
Patent JP-2001283478-A (JP)
Title: Recording medium having self assembly film formed from organic selenium compound
Inventor: NAKAMURA TORU
IPC: G11B9/14
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To easily provide a stable recording medium having a uniform recording layer having a nanometer (nm)-order fine regular structure, large capacity and high density. SOLUTION: The recording medium has a recording layer on a conductive substrate, and the recording layer consists of a self assembly film formed by the interaction between the substrate and an organic selenium compound. As for the organic selenium compound, selenides, diselenides, selenol or compounds having functional groups such as selenoamide groups are preferable, and in particular, 1,3,5-tri(alkylselenomethyl)benzenes are preferably used.
Patent JP-2001277812-A (JP)
Title: Axle housing
Inventor: WATANABE RYOICHI
IPC: B23K101/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight, inexpensive axle housing with flexibility in the shape for a rear axle or front axle supporting the load of a vehicle and transmitting the drive force. SOLUTION: In the axle housing for enclosing and protecting an axle shaft and supporting the load of a vehicle, a housing main body 10 at the center is formed of cast iron, tube ends 11 on both sides of the main body 10 is formed of steel material, and connecting parts 12 of the main body 10 and the tube ends 11 are connected by a means of firmly connecting different materials integrally. Therefore, the connecting parts 12 between the housing main body 10 made of cast iron and the tube ends 11 made of steel can be firmly connected integrally, increasing the strength of the axle housing. At the same time, the light-weight, inexpensive axle housing with flexibility in the shape can be provided.
Patent JP-2001282841-A (JP)
Title: Data retrieval method using data retrieval condition registration function
Inventor: FUKUDA TOSHIHIRO
IPC: G06F17/30
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to register retrieval conditions, used by a user, to a server controlling retrieval services, and to perform repeat retrieval easily under the conditions. SOLUTION: When a registration button, on a retrieval condition input screen 200 downloaded from a server 20 to a client terminal 30, is pressed, a retrieval pattern registration screen is displayed. Whereat, if a pattern name is entered and an OK button is pressed, a registration request including the pattern name and the retrieval condition designated for inputting on a retrieval condition input screen 200, is transmitted from the client terminal 30 to the server 20 (steps 409, 410). Thereby, in the server 20, retrieval pattern information 412 including the pattern name and the retrieval condition is generated and registered in a dimension registry 22 (step 411).  Hereafter, the retrieval pattern designation by pattern name on the retrieval condition input screen 200 is made possible, and when a pattern name is selected and entered, the corresponding retrieval condition is set automatically.
Patent JP-2001276140-A (JP)
Title: Transferring apparatus
Inventor: YUKI TADAO
IPC: A61G5/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a transferring apparatus easy to get over a level difference or the like, easy to move, and excellent in rigidity. SOLUTION: This transferring apparatus 1 has a U-shaped base part 2 having moving wheels 21 and opened in the back part, side frame parts 3 raised from the base part 2, a seat part 4 arranged between the side frame parts 3, and a seat back part 5 arranged in the rear of the seat part 4. The base part 2 has a tipping bar 7 laid between a left side part 23 and a right side part 24. The tipping bar 7 has a foot pedal part 71 operable by a helper. The foot pedal part 71 is provided movably between a treadling position 711 located backward from the moving wheel 21 and a retreat position 712 for opening the rear part of the base part 2.
Patent JP-2001283674-A (JP)
Title: Parts mounting structure
Inventor: MAKIMOTO SHIGEKI
IPC: H01H13/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To surely control rotary movement of a rotary object from its fixed position to a released position without use of an elastic member to fix rotating position of the rotary object selectively at the fixed position or the released position and a stopper detachably attached to a support. SOLUTION: While rotating a lock lever 3 from the released position (A) to a position immediately before the fixed position (D), a moving part 3b moves from a returned position to a turnout position with contact between a projection 6 and a contact portion 7. When the lock lever reached the fixed position, a contact between the projection 6 and contact portion 7 is released and the moving part 3b displaces from the turnout position to the returned position with an elastic force. In the state that the lock lever 3 is located at the fixed position, a projection 6 formed on the moving part 3b located at the returned position makes contact with a step 7c of the contact portion 7. This contact surely regulates the rotation of the lock lever 3 from the fixed position to the direction toward the released position.
Patent JP-2000300434-A (JP)
Title: Rice cooker
Inventor: YAMAZAKI MASAHIRO
IPC: A47J27/14
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To allow detection of existence of an iron pot lid by allowing evacuat ing of a sensor arm from an iron pot lid contact state to a non-contact state, and providing an evacuating operation part having a helical-shaped spring portion on the base part of the evacuating sensor arm. SOLUTION: Each sensor arm 92 has, on its base part, a helical-shaped spring portion 96 as an evacuating operation part for allowing the arm 92 to evacuate from an iron pot lid contact state to a non-contact state, and the tip 97 is formed bent upward. An attaching bracket 98 is removably attached to a body 5 facing a position of each rice cooker to be detected by a bolt 99, and the attaching bracket 98 is provided with a rotation piece 100 integrally rotatably about a rotation shaft 93 that is tilting orthogonally to the back and forth moving direction of the rice cooker so that the top end side is positioned on the rice cooker side than the bottom end side. A sensor switch 95 is attached to the attaching bracket 98 on the downside of this rotation piece 100, and the sensor switch 95 is turned on or off by rotation of the rotation piece 100.
Patent JP-2001239286-A (JP)
Title: Combined sewage treatment tank
Inventor: DATE MASAKI
IPC: C02F3/30
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To realize a combined sewage treatment tank by effectively utilizing an existing single sewage treatment tank. SOLUTION: This combined sewage treatment tank is constituted by providing a single sewage treatment tank provided with a first anaerobic treatment section, a second anaerobic treatment section and a disinfection chamber, a combined treatment system having a contact aeration chamber and a settling chamber, and the piping for connecting the point just before the disinfection chamber of the single sewage treatment tank and the inflow port of the combined treatment system, for connecting the outflow port of the combined treatment system and the disinfection chamber of the single sewage treatment tank and for flowing night soil and kitchen waste water into the inflow port of the single sewage treatment tank.
Patent JP-2001287153-A (JP)
Title: Polisher and controlling method therefor
Inventor: MITSUOKA SHINICHI
IPC: B24B37/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a polisher capable of arbitrarily setting the vibrational direction of a polishing head for a polishing object. SOLUTION: This polisher is provided with the polishing head, a supporting means supporting the polishing object using the polishing head, first and second vibrating means for vibrating either of the polishing head or the supporting means independently in two directions orthogonal to each other, and a controlling means controlling the first the second vibrating means.
Patent JP-2001289770-A (JP)
Title: Environment evaluation method and its device
Inventor: KUBO NOBUYUKI
IPC: G01N1/36
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an environment evaluation method and its device allowing easy measurement of non-metal ions contained in the environmental atmosphere during a semiconductor wafer manufacturing process. SOLUTION: In this environment evaluation method for evaluating an environmental atmosphere from non-metal ions adhering to the surface of a semiconductor wafer, the semiconductor is exposed in the environmental atmosphere to be measured, the number and the size of particles deposited, because of non- metal ions taken into water adsorbed on the wafer are measured by means of a light-scattering type surface inspection device, and consequently, a non- metal ion concentration inside the environmental atmosphere can be evaluated easily.
Patent JP-2001294934-A (JP)
Title: Demagnetizing mechanism for metal plate heat treated and demagnetizing method therefor
Inventor: IGUMA MASAOMI
IPC: H05B6/10
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To easily demagnitize a metal plate heat treated. SOLUTION: Electric power is supplied to induction-heating coils 21-24 in the induction-heating devices 11-15 by using one set of power source device 41 for plural induction-heating devices 11-15 to change the output to be reduced by the change of the coil length and the number of the coil turns, thereby demagnetizing the metal plate. Also plural sets of the power source devices 42-45 are provided for every induction-heating coil 21-24 to individually change the output of each induction-heating coil 21-24, thereby demagnetizing the metal plate.
Patent JP-2001291846-A (JP)
Title: Semiconductor memory device and its manufacturing method
Inventor: TAKADA YUICHI
IPC: H01L21/8242
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent a short-circuit between a bit line and a capacitor lower electrode. SOLUTION: A plug region 106 for electrically connecting a semiconductor substrate 101 is provided between word lines, and a bit line 113 is provided on between the plug regions via a first insulation film and a second insulation film having a small etching rate with respect to the first insulation film, and a capacitor electrode is provided between bit lines via a third insulation film having the small etching rate with respect to the first insulation film, to be connected to the plug regions.
Patent JP-2001297726-A (JP)
Title: High-brightness x-ray source
Inventor: TAKAYAMA TORU
IPC: G01N23/207
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray source which gives a high-brightness X-ray beam. SOLUTION: The X-ray source is provided with an electron beam source 1 and a first target 4 on which electron beam 3 is irradiated, and is further provided with a second target 7 consisting of the same material as the one constituting the first target, at an opposite side to the direction an X-ray is taken out against the electron beam irradiating position of the first target.
Patent JP-2001295851-A (JP)
Title: Coupling
Inventor: OKAMOTO TAICHI
IPC: F16D1/09
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a coupling sufficiently securing a shaft fastening force while holding the rigidity by setting shallow a notch quantity of a slit in the joint body. SOLUTION: This coupling is so constituted that a first slit 4 is notchedly formed in a cylindrical joint body 2 having a shaft hole 3 for inserting a shaft penetratingly formed therein so as to divide a shaft hole 3 into two from the end face side of the body 2 along the axial direction of the shaft hole 3; a second slit 5 reaching the shaft hole 3 and the first slit 4 is notchedly formed from the outer circumferential side of the body 2 in the direction crossing with the axis of the shaft hole 3; and the interval of the first slit 4 is narrowed by an external fastening force so as to contract the diameter of the shaft hole 3. The notch formation area of the second slit 5 in the joint body 2 is unequally divided in the both sides with the first slit 4 set to the boundary in a plane crossing with the axis of the shaft hole 3.
Patent JP-2001298285-A (JP)
Title: Fitting structure of sheet metal member to plate-like member
Inventor: HOSHIKAWA MASARU
IPC: H05K7/12
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of a sheet metal member to a plate-like member wherein no loose occurs with a simple operation. SOLUTION: A plate-like member 1 is provided with a slit 1a of a width equal to the thickness of a sheet metal member 2, and the sheet metal member 2 is provided with a key-like part 2a comprising a counter part with a gap slightly narrower than the thickness of the plate-like member 1. The key-like part 2a is inserted into the slit 1a and then moved in the lengthwise direction of the slit 1a, so that the counter part elastically holds the plate-like member 1.